| La Crescenta-Montrose to Clarksdale (Mississippi) | 1,575.83 mi (2,536.05 km) |
| La Crescenta-Montrose to Clarkston (Georgia) | 1,937.82 mi (3,118.62 km) |
| La Crescenta-Montrose to Clarksville (Indiana) | 1,820.90 mi (2,930.45 km) |
| La Crescenta-Montrose to Clarksville (Tennessee) | 1,739.93 mi (2,800.15 km) |
| La Crescenta-Montrose to Clawson (Michigan) | 1,969.10 mi (3,168.96 km) |
| La Crescenta-Montrose to Clay (Alabama) | 1,805.40 mi (2,905.51 km) |
| La Crescenta-Montrose to Clayton (California) | 328.88 mi (529.28 km) |
| La Crescenta-Montrose to Clayton (Missouri) | 1,574.40 mi (2,533.76 km) |
| La Crescenta-Montrose to Clayton (North Carolina) | 2,239.98 mi (3,604.90 km) |
| La Crescenta-Montrose to Clayton (Ohio) | 1,897.92 mi (3,054.41 km) |
| La Crescenta-Montrose to Clearfield (Utah) | 583.39 mi (938.88 km) |
| La Crescenta-Montrose to Clearlake (California) | 407.52 mi (655.83 km) |
| La Crescenta-Montrose to Clearwater (Florida) | 2,131.40 mi (3,430.15 km) |
| La Crescenta-Montrose to Cleburne (Texas) | 1,207.25 mi (1,942.89 km) |
| La Crescenta-Montrose to Clemmons (North Carolina) | 2,128.90 mi (3,426.13 km) |
